My dad and I were at a local truck pull in Carrol Nebraska about 10 years ago, maybee 15, but there are no grand stands, just nice rolling hills on each side of the track, and we bring lawn chaires. Well my dad was sitting on an old colman aluminum cooler full of beer/pop. A 4x4 super stock was pulling and he had broken the tcase/driveline directly in front of us. He was towed off, and about 3 trucks later dad reaches into the cooler, and there was a few burst cans, and a planitery gear chunk tht had gone through the cooler, and we didnt even know it due to the noise, and excitement. EVERY motorsports event is dangerous, and sad things happen, but as was stated earlier, when the big guy needs ya you have no choice.